Raspberry Pi 5 Model B / 4B / 3B+ /3B Digital Input Output Expansion Board DIDO Module Raspberry Pi 4 we use the wireless logitech

we use the wireless logitech K520 keyboard and mouse

Earphone: 3

This Raspberry Pi Armor Case is made of aluminum alloy with CNC machining manufacturing technology and good heat dissipation

X1005  does not  support PCIe 3

5mm cooper heatsink match with silicone grease (recommend Shin-Etsu Shin-tsu X-23-7921-5) for better heat dissaption

Raspberry Pi 5 Model B / 4B / 3B+ /3B Digital Input Output Expansion Board DIDO Module Raspberry Pi 4 we use the wireless logitechThis DIDO module supports also Raspberry Pi 5 hardware, but need to change the gpio no, refer to above user manual. The DIDO is upgraded to Version 1. 3, and it's support the Raspberry Pi 4 Model B now. We have only reduced the PCB size, nothing else has changed. [Overviews] DIDO module includes components like relays,switches, digital and analog I O that will allow for connection to sensors , motors, lights, etc. and be controlled by the Raspberry Pi